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feat: distance-based dense render optimization

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MihailRis 2025-07-25 00:54:54 +03:00
parent 799d712447
commit fbde46afa7
6 changed files with 87 additions and 39 deletions
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17
src/graphics/render/BlocksRenderer.hpp
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@ -26,13 +26,16 @@ class BlocksRenderer {
const Content& content;
std::unique_ptr<ChunkVertex[]> vertexBuffer;
std::unique_ptr<uint32_t[]> indexBuffer;
std::unique_ptr<uint32_t[]> denseIndexBuffer;
size_t vertexCount;
size_t vertexOffset;
size_t indexCount;
size_t denseIndexCount;
size_t capacity;
int voxelBufferPadding = 2;
bool overflow = false;
bool cancelled = false;
bool densePass = false;
bool denseRender = false;
const Chunk* chunk = nullptr;
std::unique_ptr<VoxelsVolume> voxelsBuffer;
@ -136,10 +139,12 @@ class BlocksRenderer {
if ((otherDrawGroup && (otherDrawGroup != variant.drawGroup)) || !blockVariant.rt.solid) {
return true;
}
if ((variant.culling == CullingMode::DISABLED ||
(variant.culling == CullingMode::OPTIONAL &&
denseRender)) &&
vox.id == def.rt.id) {
if (densePass) {
return variant.culling == CullingMode::OPTIONAL;
} else if (variant.culling == CullingMode::OPTIONAL) {
return false;
}
if (variant.culling == CullingMode::DISABLED && vox.id == def.rt.id) {
return true;
}
return !vox.id;
@ -150,7 +155,7 @@ class BlocksRenderer {
glm::vec4 pickSoftLight(const glm::ivec3& coord, const glm::ivec3& right, const glm::ivec3& up) const;
glm::vec4 pickSoftLight(float x, float y, float z, const glm::ivec3& right, const glm::ivec3& up) const;
void render(const voxel* voxels, int beginEnds[256][2]);
void render(const voxel* voxels, const int beginEnds[256][2]);
SortingMeshData renderTranslucent(const voxel* voxels, int beginEnds[256][2]);
public:
BlocksRenderer(
@ -166,6 +171,8 @@ public:
ChunkMeshData createMesh();
VoxelsVolume* getVoxelsBuffer() const;
size_t getMemoryConsumption() const;
bool isCancelled() const {
return cancelled;
}